Standard Svensk standard · SS-EN 1254-3:2021

Koppar och kopparlegeringar - Rördelar - Del 3: Rördelar med klämkoppling för plast och flerskiktsrör

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Standard Svensk standard · SS-EN 1254-3:2021

Koppar och kopparlegeringar - Rördelar - Del 3: Rördelar med klämkoppling för plast och flerskiktsrör
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Omfattning
This document specifies product characteristics, assessment methods, compliance criteria of test results and a designation system for fittings with compression ends for use with plastics and multilayer pipes which are defined in the applicable pipe standard. For the purposes of joining plastics pipes, the fitting ends have a nominal diameter from 6 mm to 160 mm. The fittings are designed for a service lifetime up to fifty years.
The compression fittings are used up to the operating temperatures and corresponding maximum operating pressures as indicated in Annex A.
This document applies to copper alloy fittings. A non-exhaustive list of these copper alloys is given in CEN/TS 13388.
Adaptor fittings for use with plastics and multilayer pipes may combine compression ends with fitting ends defined in the other parts of EN 1254.
Compression fittings for use with plastics and multilayer pipes may also have flanged end connections according to EN 1092-3.
Compression fittings for use with plastics and multilayer pipes may also have a plated or other decorative surface coating.
Fittings can be produced by machining, metal forming, casting, or fabrication.
Products covered by this document are intended to be used in:
a) liquid applications:
- hot, cold or combined hot and cold water, including systems according to EN 806;
- closed heating systems according to EN 12828;
- cooling systems;
- drainage systems;
- fire protection systems including sprinkler systems according to EN 12845.
b) gas applications (not valid for multilayer pipes):
- natural gas and liquefied petroleum gas systems with a maximum operating pressure less than or equal to 5 bar according to EN 1775;
- compressed air systems.

Ämnesområden

Rördelar av metall (23.040.40)


Köp denna standard

Standard Svensk standard · SS-EN 1254-3:2021

Koppar och kopparlegeringar - Rördelar - Del 3: Rördelar med klämkoppling för plast och flerskiktsrör
Prenumerera på standarden - Läs mer Dölj
Pris: 1 197 SEK
standard ikon pdf

PDF

Pris: 1 197 SEK
standard ikon

Papper

Pris: 1 915,20 SEK
standard ikon pdf + standard ikon

PDF + papper

Fler alternativ Färre alternativ

Produktinformation

Språk: Engelska

Framtagen av: Koppar, SIS/TK 624/AG 02

Internationell titel: Copper and copper alloys - Plumbing fittings - Part 3: Compression fittings for use with plastics and multilayer pipes

Artikelnummer: STD-80029559

Utgåva: 2

Fastställd: 2021-06-01

Antal sidor: 44

Ersätter: SS-EN 1254-3